Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between FY3D and LANDSAT-8 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/8/2019
Index Date (FY3D) Time (FY3D) Lat,Lon (FY3D) SZA (FY3D ) Date (LANDSAT-8) Time (LANDSAT-8) Lat,Lon (LANDSAT-8) SZA (LANDSAT-8 ) Distance(km) Time Diff (sec)
1 05/08/2019 11:28:29 -70.71,-175.52 126.46 05/08/2019 11:29:40 -70.67,-175.27 126.51 10.34 71
2 05/08/2019 12:19:11 70.48, -7.85 53.30 05/08/2019 12:19:08 70.51, -7.86 53.33 3.38 3
3 05/08/2019 13:09:52 -70.38, 159.62 126.81 05/08/2019 13:08:38 -70.40, 159.62 126.79 2.37 74
4 05/11/2019 03:44:59 -70.84, -59.85 127.04 05/11/2019 03:46:10 -70.74, -59.28 127.14 23.41 71
5 05/11/2019 04:35:39 70.51, 107.99 52.62 05/11/2019 04:35:39 70.53, 108.04 52.64 3.01 0
6 05/11/2019 05:26:20 -70.41, -84.53 127.50 05/11/2019 05:25:09 -70.43, -84.48 127.48 2.88 71
7 05/13/2019 20:01:28 -70.97, 55.81 127.58 05/13/2019 20:02:39 -70.83, 56.74 127.73 36.67 71
8 05/13/2019 20:52:05 70.49,-136.10 51.92 05/13/2019 20:52:10 70.51,-136.12 51.94 2.43 5
9 05/13/2019 21:42:46 -70.38, 31.39 128.20 05/13/2019 21:41:40 -70.41, 31.37 128.17 2.92 66
10 05/16/2019 12:17:58 -71.10, 171.47 128.08 05/16/2019 12:19:08 -70.99, 172.86 128.21 51.39 70
11 05/16/2019 13:08:33 70.52, -20.26 51.32 05/16/2019 13:08:42 70.50, -20.25 51.30 1.89 9
12 05/16/2019 13:59:14 -70.41, 147.23 128.80 05/16/2019 13:58:12 -70.41, 147.24 128.80 0.72 62
13 05/19/2019 04:34:29 -71.28, -72.97 128.48 05/19/2019 04:35:37 -71.17, -70.99 128.63 71.71 68
14 05/19/2019 05:25:00 70.50, 95.65 50.70 05/19/2019 05:25:14 70.51, 95.64 50.71 1.53 14
15 05/19/2019 06:15:42 -70.44, -96.94 129.37 05/19/2019 06:14:44 -70.42, -96.87 129.39 3.49 58
16 05/21/2019 20:51:00 -71.47, 42.59 128.84 05/21/2019 20:52:06 -71.36, 45.19 129.00 92.81 66
17 05/21/2019 21:41:28 70.53,-148.53 50.18 05/21/2019 21:41:46 70.54,-148.45 50.18 2.88 18
18 05/21/2019 22:32:09 -70.42, 18.98 129.95 05/21/2019 22:31:17 -70.39, 18.96 129.97 2.83 52

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 5/8/2019
SNOs_Map_FY3D_LANDSAT-8_20190508.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 05/08/2019 in txt file.

Historical Predictions of SNOs between FY3D and LANDSAT-8

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service